CastleSoft

Our Vision
To redefine global decision-making by pioneering agentic AI that delivers secure, ethical, and adaptive solutions, empowering individuals and organizations to optimize outcomes, bridge cultural divides, and advance sustainable innovation.

Our Mission
We engineer agentic AI to power secure, multilingual, and privacy-first software that transforms decision-making and automation. Through open collaboration and relentless innovation, we deliver adaptive, scalable solutions that empower users across diverse industries and platforms to achieve unparalleled efficiency and impact.

Andrew Tierney

Founder | CEO | CTO

About Us

Celebrating 30 years in 2025, CastleSoft was founded by Andrew Tierney, a University of Newcastle graduate with a Bachelor of Mathematics and Computer Science, on 26 May 1995 in Newcastle, Australia. Our vision is to redefine global decision-making with secure, ethical, and adaptive agentic AI, empowering individuals and organisations to optimise outcomes, bridge cultural divides, and drive sustainable progress.

Our tagline, CastleSoft: Unleashing Smarter Decisions with Agentic AI, reflects our commitment to intelligent, user-centric solutions.

We engineer scalable, multilingual, and privacy-first software for industries like defence, education, mining, superannuation, and healthcare, spanning desktop, mobile, web, cloud, wearables, consoles, and IoT. For example, our AI tools have connected over 100,000 users across 15 languages, enhancing accessibility for remote communities.

Our #EqualityForAll philosophy drives inclusive hiring and mentorship, fostering diverse perspectives and social good. Privacy is non-negotiable. We use advanced encryption, two-step verification, and transparent data policies to protect your CastleSoft ID and cloud-stored data. Our dedicated privacy website details our practices, ensuring trust without compromise.

As we mark our 30th anniversary, CastleSoft remains dedicated to pushing boundaries, empowering clients, and shaping a future where technology serves humanity with integrity.

CastleSoft AI

CastleSoft AI, a division of CastleSoft Pty Ltd, leads the development of advanced AI agents to drive digital transformation for developers and organisations. Our technology leverages cutting-edge reasoning, memory, and automation to streamline workflows and boost productivity across industries like finance, mining, and education. We build AI-driven solutions using tools like Azure AI Foundry and Semantic Kernel, integrating open-source and proprietary large language models (LLMs) for tasks such as code generation and data analysis. For example, our AI has automated reporting for Australian mining operations, saving hours of manual work. With Model Context Protocol (MCP) and Microsoft Entra Agent ID, we ensure secure, compliant, and scalable deployments, preventing issues like agent sprawl. Our low-code platforms, inspired by Copilot Studio, empower developers to create conversational interfaces and custom AI models with ease. By embracing open protocols and cloud integration, CastleSoft AI enables developers to transform ideas into reality with speed and precision, unleashing smarter decisions with agentic AI.

CastleSoft Health

CastleSoft Health, a division of CastleSoft Pty Ltd, transforms healthcare with intelligent, adaptive AI that goes beyond automation to enhance patient care and operational efficiency. Our solutions empower healthcare providers by streamlining administrative tasks and optimising financial performance. Our AI agents use advanced reasoning and multi-agent orchestration to adapt to complex healthcare environments. In Revenue Cycle Management (RCM), our AI reduces claim denials and speeds up reimbursements, cutting costs for Australian hospitals. For instance, a Melbourne-based clinic reduced denial rates by 20% using our platform. Built on secure platforms like Azure AI Foundry and integrated with Microsoft Entra Agent ID, our solutions ensure compliance and data security. Our low-code tools allow healthcare teams to customise AI for tasks like patient data analysis and appointment scheduling. Through collaboration and clear goal-setting, CastleSoft Health delivers secure, scalable solutions that let professionals focus on patients, unleashing smarter decisions with agentic AI.

CastleSoft Studios

CastleSoft Studios, a division of CastleSoft Pty Ltd, creates cutting-edge graphical content for gaming, education, and entertainment across platforms like Windows, macOS, iOS, Android, and the latest consoles. Our expertise also supports emerging technologies, including Apple Vision Pro, Meta headsets, and Windows Mixed Reality. Using C#, ML.NET, and tools like Unity and GodotEngine, we develop immersive computer graphics, AR, and VR experiences. For example, our educational VR tools have enhanced training for Australian educational institutions, making complex concepts interactive. Beyond gaming, our technology supports industries like healthcare by creating 3D simulations for medical training. Our modern development practices ensure high-quality, fast-turnaround solutions that keep clients at the forefront of innovation. CastleSoft Studios delivers engaging, accessible experiences that empower users, unleashing smarter decisions with agentic AI-driven graphics and interactivity.

CastleSoft Group

Founded by Andrew Tierney on 26 May 1995 in Newcastle, Australia, CastleSoft Group celebrates 30 years of innovation in 2025. Through our divisions—CastleSoft AI, CastleSoft Health, and CastleSoft Studios—we deliver secure, multilingual, and privacy-first solutions that empower industries like mining, education, healthcare, and superannuation across desktop, mobile, web, cloud, wearables, and consoles. Our expertise in AI, machine learning, AR, blockchain, and cloud architecture drives efficiency and personalisation. For example, our AI secures sensitive data for Australian superannuation funds, protecting millions of users. Guided by our #EqualityForAll philosophy, we foster inclusive platforms that connect diverse communities across 15 languages. Privacy is paramount—our advanced encryption and transparent policies ensure trust (see About Us for details). As a global leader in agentic AI, CastleSoft Group shapes a connected, sustainable future with integrity. Our tagline, CastleSoft: Unleashing Smarter Decisions with Agentic AI, reflects our commitment to empowering clients with innovative technology.

Supported Platforms

Our software runs on a wide variety of devices, these include...

Mobile

Apple iPhone
Android Phones

Desktop

Apple macOS
Windows
& Linux

Wearables

Apple Watch
Android Wearables

Console

Microsoft XBox
Sony Playstation
Nintendo Switch
Apple & Android TV

Tablet

Apple iPad
Android Tablets

Server

Windows 2019+
Linux Servers
(Ubuntu, Red Hat,
Centos & Debian)

Cloud

Amazon AWS
Google Cloud
Microsoft Azure

IoT

IoT Devices such as Raspberry Pi, Arduino, ESP32, ODroid and NVidia Jetson Nano